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Describe and show an example of valence electrons. What is a common trend you can remember to help you understand valence electrons?
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Describe and show an example of valence electrons. What is a common trend you can remember to help you understand valence electrons?

User Mark Bao
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Step-by-step explanation:

valency from right to left in a Periodic Table in same period first increases then decreases and from top to bottom it is same for a same group

User Azamat
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